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<ep-patent-document id="EP21753038A2" file="21753038.5" lang="en" country="EP" doc-number="4104400" kind="A2" date-publ="20221221" status="n" dtd-version="ep-patent-document-v1-5-1"><!-- This XML data has been generated under the supervision of the European Patent Office --><SDOBI lang="en"><B000><eptags><B001EP>ATBECHDEDKESFRGBGRITLILUNLSEMCPTIESILTLVFIROMKCYALTRBGCZEEHUPLSKBAHRIS..MTNORSMESMMAKHTNMD..........</B001EP><B003EP>*</B003EP><B005EP>X</B005EP><B007EP>BDM Ver 2.0.16 (1th of February 2022) -  1100000/0</B007EP></eptags></B000><B100><B110>4104400</B110><B130>A2</B130><B140><date>20221221</date></B140><B190>EP</B190></B100><B200><B210>21753038.5</B210><B220><date>20210210</date></B220><B240><B241><date>20220901</date></B241></B240><B250>en</B250><B251EP>en</B251EP><B260>en</B260></B200><B300><B310>202062972167 P</B310><B320><date>20200210</date></B320><B330><ctry>US</ctry></B330></B300><B400><B405><date>20221221</date><bnum>202251</bnum></B405><B430><date>20221221</date><bnum>202251</bnum></B430></B400><B500><B510EP><classification-ipcr sequence="1"><text>H04L  29/02        20060101AFI20211105BHEP        </text></classification-ipcr><classification-ipcr sequence="2"><text>H04L  29/06        20060101ALI20211105BHEP        </text></classification-ipcr><classification-ipcr sequence="3"><text>H04L  29/10        20060101ALI20211105BHEP        </text></classification-ipcr></B510EP><B520EP><classifications-cpc><classification-cpc sequence="1"><text>H04W  76/12        20180201 FI20210929BHEP        </text></classification-cpc><classification-cpc sequence="2"><text>H04L  43/0864      20130101 LI20211111BHEP        </text></classification-cpc><classification-cpc sequence="3"><text>H04L  41/5009      20130101 LI20211111BHEP        </text></classification-cpc><classification-cpc sequence="4"><text>H04L  43/0852      20130101 LI20211111BHEP        </text></classification-cpc><classification-cpc sequence="5"><text>H04L  43/0829      20130101 LI20211111BHEP        </text></classification-cpc><classification-cpc sequence="6"><text>H04L  41/5019      20130101 LI20211111BHEP        </text></classification-cpc><classification-cpc sequence="7"><text>H04L  43/106       20130101 LI20211111BHEP        </text></classification-cpc><classification-cpc sequence="8"><text>H04W  24/08        20130101 LI20211209BHEP        </text></classification-cpc></classifications-cpc></B520EP><B540><B541>de</B541><B542>MESSUNG VON LATENZZEIT- UND VERZÖGERUNGSSCHWANKUNGEN DURCH TIEFE PAKETPRÜFUNG</B542><B541>en</B541><B542>MEASURING LATENCY AND DELAY VARIATION VIA DEEP PACKET INSPECTION</B542><B541>fr</B541><B542>PROCÉDÉ ET APPAREIL DE MESURE DE LATENCE DE PAQUETS DE BOUT EN BOUT ET DE VARIATION DE RETARD DE PAQUETS PAR INSPECTION PROFONDE DE PAQUETS AU NIVEAU D'UN NOEUD INTERMÉDIAIRE DANS UN RÉSEAU DE COMMUNICATION</B542></B540></B500><B700><B710><B711><snm>Celona, Inc.</snm><iid>101950694</iid><irf>P2022,1887 EP N</irf><adr><str>10061 Bubb Road Suite 300</str><city>Cupertino, CA 95014</city><ctry>US</ctry></adr></B711></B710><B720><B721><snm>NATARAJAN, Preethi</snm><adr><str>19288 Kerwin Ranch Ct.</str><city>Saratoga, California 95070</city><ctry>US</ctry></adr></B721><B721><snm>YAVUZ, Mehmet</snm><adr><str>190 Park Avenue</str><city>Palo Alto, California 94306</city><ctry>US</ctry></adr></B721></B720><B740><B741><snm>Epping - Hermann - Fischer</snm><iid>101426474</iid><adr><str>Patentanwaltsgesellschaft mbH 
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